Standardise header guards across codebase
All identifiers, regardless of use, that start with two underscores are
reserved. This means they can't be used in header guards.
The style that this project is now to use the full name of the file in
capital letters followed by 'H'. For example, for a file called
"uart_example.h", the header guard is UART_EXAMPLE_H.
The exceptions are files that are imported from other projects:
- CryptoCell driver
- dt-bindings folders
- zlib headers
Change-Id: I50561bf6c88b491ec440d0c8385c74650f3c106e
Signed-off-by: Antonio Nino Diaz <antonio.ninodiaz@arm.com>
diff --git a/include/drivers/st/stpmu1.h b/include/drivers/st/stpmu1.h
index 1b93ab2..4bbcebb 100644
--- a/include/drivers/st/stpmu1.h
+++ b/include/drivers/st/stpmu1.h
@@ -4,9 +4,8 @@
* SPDX-License-Identifier: BSD-3-Clause
*/
-
-#ifndef __STPMU1_H__
-#define __STPMU1_H__
+#ifndef STPMU1_H
+#define STPMU1_H
#include <stm32_i2c.h>
#include <utils_def.h>
@@ -138,4 +137,4 @@
int stpmu1_regulator_voltage_set(const char *name, uint16_t millivolts);
void stpmu1_bind_i2c(struct i2c_handle_s *i2c_handle, uint16_t i2c_addr);
-#endif /* __STPMU1_H__ */
+#endif /* STPMU1_H */